===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,416 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+// BirdFriend class
+var BirdFriend = Container.expand(function () {
+	var self = Container.call(this);
+	// Attach asset (ellipse, color varies by number)
+	var colors = [0xcccccc,
+	// 0 (unused)
+	0xffe066,
+	// 1 - Geoffrey the Eagle (yellow)
+	0x8ecae6,
+	// 2 - Quinn the Chough (blue)
+	0xff595e,
+	// 3 - Nina the Robin (red)
+	0x90be6d,
+	// 4 - Astrid the Stork (green)
+	0x6d597a,
+	// 5 - Martin the Duck (purple)
+	0xffca3a,
+	// 6 - Ronald the Macaw (orange)
+	0x43aa8b,
+	// 7 - Graham the Seagull (teal)
+	0x577590,
+	// 8 - Jones the Hummingbird (navy)
+	0xffffff // 9 - Swen the Swan (white)
+	];
+	self.number = 1; // Will be set after creation
+	var birdSprite = self.attachAsset('birdfriend', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		color: colors[self.number],
+		width: 120,
+		height: 120,
+		shape: 'ellipse'
+	});
+	// Add number label
+	var numberText = new Text2('1', {
+		size: 70,
+		fill: 0x222222
+	});
+	numberText.anchor.set(0.5, 0.5);
+	self.addChild(numberText);
+	// Set number and color
+	self.setNumber = function (n) {
+		self.number = n;
+		birdSprite.color = colors[n];
+		numberText.setText('' + n);
+	};
+	// Animate collection
+	self.collect = function (_onFinish) {
+		tween(self, {
+			scaleX: 1.5,
+			scaleY: 1.5,
+			alpha: 0
+		}, {
+			duration: 400,
+			easing: tween.easeIn,
+			onFinish: function onFinish() {
+				if (_onFinish) _onFinish();
+			}
+		});
+	};
+	return self;
+});
+// Falcon (Player) class
+var Falcon = Container.expand(function () {
+	var self = Container.call(this);
+	// Attach falcon asset (red box, will be replaced with image later)
+	var falconSprite = self.attachAsset('falcon', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Movement speed
+	self.speed = 18;
+	// Current velocity
+	self.vx = 0;
+	self.vy = 0;
+	// Update method called every tick
+	self.update = function () {
+		self.x += self.vx;
+		self.y += self.vy;
+		// Clamp to game area
+		if (self.x < 100 + falconSprite.width / 2) self.x = 100 + falconSprite.width / 2;
+		if (self.x > 2048 - falconSprite.width / 2) self.x = 2048 - falconSprite.width / 2;
+		if (self.y < falconSprite.height / 2) self.y = falconSprite.height / 2;
+		if (self.y > 2732 - falconSprite.height / 2) self.y = 2732 - falconSprite.height / 2;
+	};
+	return self;
+});
+// Joystick class (on-screen)
+var Joystick = Container.expand(function () {
+	var self = Container.call(this);
+	// Outer circle
+	var base = self.attachAsset('joystickBase', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		color: 0xaaaaaa,
+		width: 260,
+		height: 260,
+		shape: 'ellipse'
+	});
+	// Inner knob
+	var knob = self.attachAsset('joystickKnob', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		color: 0x333333,
+		width: 120,
+		height: 120,
+		shape: 'ellipse'
+	});
+	knob.x = 0;
+	knob.y = 0;
+	self.addChild(knob);
+	// Joystick state
+	self.active = false;
+	self.startX = 0;
+	self.startY = 0;
+	self.deltaX = 0;
+	self.deltaY = 0;
+	// Get normalized direction (-1 to 1)
+	self.getDirection = function () {
+		var dx = self.deltaX / 100;
+		var dy = self.deltaY / 100;
+		// Clamp
+		if (dx < -1) dx = -1;
+		if (dx > 1) dx = 1;
+		if (dy < -1) dy = -1;
+		if (dy > 1) dy = 1;
+		return {
+			x: dx,
+			y: dy
+		};
+	};
+	// Reset knob
+	self.reset = function () {
+		self.deltaX = 0;
+		self.deltaY = 0;
+		knob.x = 0;
+		knob.y = 0;
+	};
+	// Touch/mouse events
+	self.down = function (x, y, obj) {
+		self.active = true;
+		self.startX = x;
+		self.startY = y;
+		self.deltaX = 0;
+		self.deltaY = 0;
+	};
+	self.move = function (x, y, obj) {
+		if (!self.active) return;
+		self.deltaX = x - self.startX;
+		self.deltaY = y - self.startY;
+		// Clamp to radius 100
+		var dist = Math.sqrt(self.deltaX * self.deltaX + self.deltaY * self.deltaY);
+		if (dist > 100) {
+			var scale = 100 / dist;
+			self.deltaX *= scale;
+			self.deltaY *= scale;
+		}
+		knob.x = self.deltaX;
+		knob.y = self.deltaY;
+	};
+	self.up = function (x, y, obj) {
+		self.active = false;
+		self.reset();
+	};
+	return self;
+});
+// Obstacle class
+var Obstacle = Container.expand(function () {
+	var self = Container.call(this);
+	// Attach asset (gray box)
+	var obsSprite = self.attachAsset('obstacle', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		color: 0x444444,
+		width: 180,
+		height: 60,
+		shape: 'box'
+	});
+	// Movement speed
+	self.speed = 10 + Math.random() * 8;
+	// Direction: 1 = right, -1 = left
+	self.dir = Math.random() < 0.5 ? 1 : -1;
+	// Update method
+	self.update = function () {
+		self.x += self.speed * self.dir;
+		// Bounce off edges
+		if (self.x < 100 + obsSprite.width / 2) {
+			self.x = 100 + obsSprite.width / 2;
+			self.dir = 1;
+		}
+		if (self.x > 2048 - obsSprite.width / 2) {
+			self.x = 2048 - obsSprite.width / 2;
+			self.dir = -1;
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x7ec8e3 // Light blue sky
+});
+
+/**** 
+* Game Code
+****/ 
+// --- Game variables ---
+var falcon;
+var joystick;
+var birdFriends = [];
+var obstacles = [];
+var nextBird = 1;
+var scoreTxt;
+var timerTxt;
+var timeElapsed = 0;
+var timerInterval;
+var gameActive = true;
+var lastFalconX = 0,
+	lastFalconY = 0;
+var lastIntersectingBird = false;
+var lastIntersectingObstacle = false;
+// --- Setup ---
+// Set background color
+game.setBackgroundColor(0x7ec8e3);
+// Add Falcon (player)
+falcon = new Falcon();
+falcon.x = 2048 / 2;
+falcon.y = 2732 - 400;
+game.addChild(falcon);
+// Add BirdFriends (1-9) at random positions, not overlapping
+function randomBirdPos() {
+	var margin = 200;
+	var x = margin + Math.random() * (2048 - 2 * margin);
+	var y = margin + Math.random() * (2732 - 2 * margin - 600);
+	return {
+		x: x,
+		y: y
+	};
+}
+for (var i = 1; i <= 9; i++) {
+	var bird = new BirdFriend();
+	bird.setNumber(i);
+	var pos;
+	var tries = 0;
+	do {
+		pos = randomBirdPos();
+		var overlap = false;
+		for (var j = 0; j < birdFriends.length; j++) {
+			var dx = pos.x - birdFriends[j].x;
+			var dy = pos.y - birdFriends[j].y;
+			if (Math.sqrt(dx * dx + dy * dy) < 220) {
+				overlap = true;
+				break;
+			}
+		}
+		tries++;
+	} while (overlap && tries < 20);
+	bird.x = pos.x;
+	bird.y = pos.y + 200; // leave top margin for timer
+	bird.scaleX = 1;
+	bird.scaleY = 1;
+	bird.alpha = 1;
+	birdFriends.push(bird);
+	game.addChild(bird);
+}
+// Add obstacles (4 obstacles)
+for (var o = 0; o < 4; o++) {
+	var obs = new Obstacle();
+	obs.x = 300 + Math.random() * (2048 - 600);
+	obs.y = 600 + Math.random() * (2732 - 1200);
+	obstacles.push(obs);
+	game.addChild(obs);
+}
+// Add joystick (bottom left, outside 100x100 menu area)
+joystick = new Joystick();
+joystick.x = 220;
+joystick.y = 2732 - 220;
+game.addChild(joystick);
+// Add score text (top center)
+scoreTxt = new Text2('Next: 1', {
+	size: 120,
+	fill: 0x222222
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+// Add timer text (top right)
+timerTxt = new Text2('0.0s', {
+	size: 90,
+	fill: 0x222222
+});
+timerTxt.anchor.set(1, 0);
+LK.gui.topRight.addChild(timerTxt);
+// --- Timer ---
+function updateTimer() {
+	if (!gameActive) return;
+	timeElapsed += 0.1;
+	timerTxt.setText(timeElapsed.toFixed(1) + 's');
+}
+timerInterval = LK.setInterval(updateTimer, 100);
+// --- Joystick events ---
+joystick.down = function (x, y, obj) {
+	joystick.active = true;
+	joystick.startX = x;
+	joystick.startY = y;
+	joystick.deltaX = 0;
+	joystick.deltaY = 0;
+};
+joystick.move = function (x, y, obj) {
+	if (!joystick.active) return;
+	joystick.deltaX = x - joystick.startX;
+	joystick.deltaY = y - joystick.startY;
+	var dist = Math.sqrt(joystick.deltaX * joystick.deltaX + joystick.deltaY * joystick.deltaY);
+	if (dist > 100) {
+		var scale = 100 / dist;
+		joystick.deltaX *= scale;
+		joystick.deltaY *= scale;
+	}
+	joystick.children[1].x = joystick.deltaX;
+	joystick.children[1].y = joystick.deltaY;
+};
+joystick.up = function (x, y, obj) {
+	joystick.active = false;
+	joystick.reset();
+};
+// --- Game move/up/down events (for joystick) ---
+game.down = function (x, y, obj) {
+	// If touch is inside joystick area, activate joystick
+	var dx = x - joystick.x;
+	var dy = y - joystick.y;
+	if (dx * dx + dy * dy < 130 * 130) {
+		joystick.down(x, y, obj);
+	}
+};
+game.move = function (x, y, obj) {
+	if (joystick.active) {
+		joystick.move(x, y, obj);
+	}
+};
+game.up = function (x, y, obj) {
+	if (joystick.active) {
+		joystick.up(x, y, obj);
+	}
+};
+// --- Main game update ---
+game.update = function () {
+	if (!gameActive) return;
+	// Joystick controls Falcon
+	var dir = joystick.getDirection();
+	falcon.vx = dir.x * falcon.speed;
+	falcon.vy = dir.y * falcon.speed;
+	// Update Falcon
+	falcon.update();
+	// Update obstacles
+	for (var i = 0; i < obstacles.length; i++) {
+		obstacles[i].update();
+	}
+	// Check collision with next bird
+	var nextBirdObj = null;
+	for (var i = 0; i < birdFriends.length; i++) {
+		if (birdFriends[i].number === nextBird) {
+			nextBirdObj = birdFriends[i];
+			break;
+		}
+	}
+	if (nextBirdObj) {
+		var intersecting = falcon.intersects(nextBirdObj);
+		if (!lastIntersectingBird && intersecting) {
+			// Collect bird
+			nextBirdObj.collect(function () {
+				nextBirdObj.destroy();
+			});
+			nextBird++;
+			if (nextBird > 9) {
+				// Win!
+				gameActive = false;
+				LK.clearInterval(timerInterval);
+				LK.setScore(Math.max(0, Math.round(10000 - timeElapsed * 100)));
+				LK.showYouWin();
+				return;
+			}
+			scoreTxt.setText('Next: ' + nextBird);
+		}
+		lastIntersectingBird = intersecting;
+	}
+	// Check collision with obstacles
+	var hitObstacle = false;
+	for (var i = 0; i < obstacles.length; i++) {
+		if (falcon.intersects(obstacles[i])) {
+			hitObstacle = true;
+			break;
+		}
+	}
+	if (!lastIntersectingObstacle && hitObstacle) {
+		// Game over
+		gameActive = false;
+		LK.clearInterval(timerInterval);
+		LK.effects.flashScreen(0xff0000, 800);
+		LK.showGameOver();
+		return;
+	}
+	lastIntersectingObstacle = hitObstacle;
+};
+// --- Clean up on game end ---
+function cleanup() {
+	LK.clearInterval(timerInterval);
+}
\ No newline at end of file